3191880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 9743040

約数和(自身を除く): 6551160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 397, 402, 536, 670, 794, 804, 1005, 1191, 1340, 1588, 1608, 1985, 2010, 2382, 2680, 3176, 3970, 4020, 4764, 5955, 7940, 8040, 9528, 11910, 15880, 23820, 26599, 47640, 53198, 79797, 106396, 132995, 159594, 212792, 265990, 319188, 398985, 531980, 638376, 797970, 1063960, 1595940, 3191880]

約数ペア:

[(1, 3191880), (2, 1595940), (3, 1063960), (4, 797970), (5, 638376), (6, 531980), (8, 398985), (10, 319188), (12, 265990), (15, 212792), (20, 159594), (24, 132995), (30, 106396), (40, 79797), (60, 53198), (67, 47640), (120, 26599), (134, 23820), (201, 15880), (268, 11910), (335, 9528), (397, 8040), (402, 7940), (536, 5955), (670, 4764), (794, 4020), (804, 3970), (1005, 3176), (1191, 2680), (1340, 2382), (1588, 2010), (1608, 1985)]